This section is from the "Health and Survival in the 21st Century" book, by Ross Horne.
In Europe, the grape diet has for years been popular in various spas and sanitaria, where sick people go to spend some weeks to recover their failing health. In a short while invalids feel great, lose weight, etc, and then return home to indulge in their favorite foods again, planning on another spa holiday next year.
Other people go on fruit juice fasts, grapefruit diets and so on and get the same wonderful results for just as long as they remain away from the Western-style food. They almost always return to their old eating habits, not because they cannot break the habit but because they cannot break the addiction. Habit and addiction are not the same thing.
In the mid-1800s a wonderful health diet was invented by Dr J. H. Salisbury of New York. It was of course called the Salisbury diet, and so incredibly good were the results gained by it that people travelled even from Europe to be treated by Dr Salisbury. The story of the Salisbury diet is told in a book by Dr Emmet Densmore of England called How Nature Cures Comprising a New System of Hygiene; Also The Natural Food of Man, written almost one hundred years ago. The writer was astonished to read that the diet consisted of nothing other than lean, partially cooked ground beefsteak taken three times a day preceded an hour beforehand by a pint of hot water and another pint of water taken before retiring at night. On this diet the patients all suffered a constant craving for something sweet, but all rapidly improved in health. Although potentially dangerous in the long term, the diet achieved marvellous short-term results simply because it was low in fat and devoid of starch, starch being from Dr Densmore's experience the worst dietary factor of all. In effect the diet was equivalent to a partial fast, and the European patients could have achieved better results and saved themselves a long trip by going to Germany and eating grapes.
For people in well enough condition to undertake a fast this is probably the most rapid and effective way to detoxify the body and return it to full function and health. For best results the fast should continue until the body is completely detoxified and this may take anything from a week or two to several months depending on the individual case. Fasting must be carefully supervised and is outside the scope of this discussion (see "Fasting" in Chapter 16).